Original object (physical):
Dimensions: Row 1: a) 7.5 X 4 X .6; b) 4.5 X 2.5 X.8; c) 9 X 4 X .4 ; d) 2.6 X 3.5 X .4; e) 6 X 2.3 X .8 ; Row 2: a) 4.3 X 1.9 X .6; b) 4.8 X 2 X.6; c) 4.7 X 2.4 X .6; d) 3.5 X 2.3 X.5; e) 3.5 X 2.4 X .9 ; f) 4.5 X 2 X .8; Row 3: a) 4.3 X 2 X .8 ; b) 3.5 X 2.5 X .7 ; c) 2.8 X 1.8 X.7 ; d) 3.2 X 2.2 X .8; e) 3 X 2.2 X .8; f)) 3 X 2.2 X .7; g) 3.7 X 2.5 X .7 ; Row 4: a) 2.8 X 2 X.6 ; b) 2..7 X 2.2 X .6 ; c) 2 X 1 X .4 ; d) 2.2 X 17 X .5; e) 2.5 X 1.2 X.4; f) 2.8 X 17 X .6 and g) 2 X 12 X .5
Stone technique
Description
Arrowheads of different sizes and colors based on obsidian (glazed volcanic lava), were produced by manual labor of prolonged abrasion.
In the past they were used both in hunting and in war; Coyote warriors added venom from poisonous animals to these tips to kill the enemy.
